Mathematics · 2019
JEE Main · 12 April 2019, Shift 1 · Q86
If three of the six vertices of a regular hexagon are chosen at random, then the probability that the triangle formed with these chosen vertices is…
If three of the six vertices of a regular hexagon are chosen at random, then the probability that the triangle formed with these chosen vertices is equilateral is :
Official answer
(1)
$\displaystyle \frac{1}{10}$
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JEE Main 2019 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.